Driving mechanism for AOD slag car

A technology of driving mechanism and slag car, which is applied to furnaces, lighting and heating equipment, furnace components, etc., can solve the problems of rope breaking, shutdown, affecting production, etc., and achieves reduction of labor costs, simple structure, and labor intensity. Effect

Inactive Publication Date: 2014-10-29
JIANGSU HONGCHENG METAL PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the slag truck reaches the limit plate, the hoist is still working because the operator failed to stop

Method used

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  • Driving mechanism for AOD slag car
  • Driving mechanism for AOD slag car

Examples

Experimental program
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Example Embodiment

[0019] The present invention will be further described below in conjunction with the drawings and embodiments:

[0020] Example: see figure 1 , 2 As shown, a driving mechanism of an AOD slag car includes a slag car 1 and a driving mechanism; the slag car 1 is connected to the driving mechanism; the driving mechanism includes a motor 2, a guide rail 3, and a guide rail 3 The upper rack 4 and the gear 5 meshing with the rack 4; the output shaft of the motor 2 is in transmission connection with the gear 5 via a reducer.

[0021] A limit plate 6 is provided at the end of the guide rail 3.

[0022] At least four walking wheels 11 are provided at the bottom of the slag cart 1, and the at least four walking wheels 11 are slidably arranged on the guide rail 3.

[0023] The rack 4 is a segmented rack.

[0024] Connect the slag cart with the drive mechanism, start the motor, and the motor drives the gear to mesh with the rack to drive the slag cart to move forward on the guide rail. The slag tr...

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Abstract

The invention discloses a driving mechanism for an AOD slag car. The driving mechanism for the AOD slag car comprises the slag car and a driving mechanism body, wherein the slag car is connected with the driving mechanism body, the driving mechanism body comprises a motor, a guide rail, a rack and a gear, the rack is arranged on the guide rail, the gear is meshed with the rack, and an output shaft of the motor is in transmission connection with the gear through a speed reducer. By the adoption of the driving mechanism for the AOD slag car, the problem that in the prior art, a slag car is prone to traveling out of a slag discharging station and can not return to a slag discharging position of an AOD furnace any more, or a rope of a winch is broken frequently, halt and maintenance are needed, and thus production is affected is solved.

Description

technical field [0001] The invention belongs to the technical field of industrial furnaces, and relates to a driving mechanism of an AOD slag truck. Background technique [0002] AOD (argon oxygen decarburization furnace) furnace is the refining equipment of the argon oxygen refining method, named after the abbreviation of the English name of the method. The furnace body is built with magnesia-calcium bricks or chrome-magnesia bricks or magnesia-rich dolomite bricks; the surrounding of the spray gun is built with higher quality fused chrome-magnesia bricks to withstand high temperature and liquid steel erosion. The movable furnace cap is built with chrome-magnesia bricks or aluminum-magnesia bricks, and can also be poured with heat-resistant concrete. When the furnace is tilted forward at a certain angle, the primary molten steel is poured from the transfer ladle, and the gas spray gun is above the molten steel level at this time. When the furnace returned to the upright p...

Claims

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Application Information

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IPC IPC(8): F27D3/00
Inventor 孙红军
Owner JIANGSU HONGCHENG METAL PROD
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